ProMIS Neurosciences Inc. PMN (last ticker on record)
CIK 1374339Its SEC filings (opens in a new tab)
- Delisting notice (not a red flag)
- 95% wipeout
These figures describe clients, not conduct. A lawyer or firm can serve many companies that later had trouble for reasons that have nothing to do with their work, and nothing here says any lawyer or firm did anything wrong.
- Red flags
- 1
- Newest began Jul 2025
- Largest fall in its shares
- 98%
- Jul 2022 to Oct 2026
- Law firms
- 6
- Linked to 5 or more companies
- Lawyers
- 6
- Linked to 5 or more companies
What happened
- Shares down 95% from their high
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
- Delisting notice (Item 3.01)Form 8-K (opens in a new tab)
An SEC release can name a company’s officer, or its stock as what a scheme sold or moved, so the company may be the victim. Each link goes to what to read.
Law firms
The ratios are about all the companies linked to each one, this one included: how many had that outcome, as a multiple of what comparable companies show. 1.00 means no more than expected.
- Goodwin ProcterFirst linked Mar 2023 · Named in SEC correspondence · 1,221 linked companiesSEC/DOJ scrutiny 0.79× · Went dark 0.31× · 95% wipeout 1.17×
- Troutman Pepper Hamilton Sanders LLPFirst linked Jun 2022 · Named in SEC correspondence · 154 linked companiesSEC/DOJ scrutiny 1.18× · Went dark 0.00× · 95% wipeout 1.15×
- McMillan LLPFirst linked Jan 2022 · Named in a filing · 95 linked companiesSEC/DOJ scrutiny 1.06× · Went dark 1.73× · 95% wipeout 0.92×
- Ellenoff Grossman & Schole LLPFirst linked Aug 2025 · Text search only · 963 linked companiesSEC/DOJ scrutiny 0.96× · Went dark 1.12× · 95% wipeout 1.21×
- Pepper HamiltonFirst linked Jun 2022 · Text search only · 340 linked companiesSEC/DOJ scrutiny 1.03× · Went dark 0.35× · 95% wipeout 1.13×
- Morton Law LLP.First linked Jan 2022 · Text search only · 10 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.78×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Goodwin Procter | Mar 2023 | Named in SEC correspondence | 1,221 | 0.79 | 0.31 | 1.17 |
| Troutman Pepper Hamilton Sanders LLP | Jun 2022 | Named in SEC correspondence | 154 | 1.18 | 0.00 | 1.15 |
| McMillan LLP | Jan 2022 | Named in a filing | 95 | 1.06 | 1.73 | 0.92 |
| Ellenoff Grossman & Schole LLP | Aug 2025 | Text search only | 963 | 0.96 | 1.12 | 1.21 |
| Pepper Hamilton | Jun 2022 | Text search only | 340 | 1.03 | 0.35 | 1.13 |
| Morton Law LLP. | Jan 2022 | Text search only | 10 | 0.00 | 0.00 | 1.78 |
Lawyers
The ratios are about all the companies linked to each one, this one included: how many had that outcome, as a multiple of what comparable companies show. 1.00 means no more than expected.
- Kristen McCarthyGoodwin ProcterFirst linked Mar 2026 · Named in SEC correspondence · 5 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.00×
- Adam V. JohnsonGoodwin ProcterFirst linked Aug 2024 · Named in SEC correspondence · 19 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.21×
- Nicole DaleyGoodwin ProcterFirst linked Mar 2023 · Named in SEC correspondence · 10 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 1.37×
- Robert E. PuopoloGoodwin ProcterFirst linked Mar 2023 · Named in SEC correspondence · 35 linked companiesSEC/DOJ scrutiny 0.00× · Went dark 0.00× · 95% wipeout 0.88×
- Thomas A. RoseSichenzia Ross Ference LLPFirst linked Jul 2022 · Named in SEC correspondence · 107 linked companiesSEC/DOJ scrutiny 1.52× · Went dark 1.67× · 95% wipeout 1.31×
- Thomas M. RoseTroutman Sanders LLPFirst linked Feb 2022 · Named in SEC correspondence · 37 linked companiesSEC/DOJ scrutiny 0.40× · Went dark 1.18× · 95% wipeout 0.88×
| Name | First linked | How it is known | Linked companies | SEC/DOJ scrutiny | Went dark | 95% wipeout |
|---|---|---|---|---|---|---|
| Kristen McCarthyGoodwin Procter | Mar 2026 | Named in SEC correspondence | 5 | 0.00 | 0.00 | 0.00 |
| Adam V. JohnsonGoodwin Procter | Aug 2024 | Named in SEC correspondence | 19 | 0.00 | 0.00 | 0.21 |
| Nicole DaleyGoodwin Procter | Mar 2023 | Named in SEC correspondence | 10 | 0.00 | 0.00 | 1.37 |
| Robert E. PuopoloGoodwin Procter | Mar 2023 | Named in SEC correspondence | 35 | 0.00 | 0.00 | 0.88 |
| Thomas A. RoseSichenzia Ross Ference LLP | Jul 2022 | Named in SEC correspondence | 107 | 1.52 | 1.67 | 1.31 |
| Thomas M. RoseTroutman Sanders LLP | Feb 2022 | Named in SEC correspondence | 37 | 0.40 | 1.18 | 0.88 |